Herbst, Filip
Dickman, Paul W.
Moberg, Louise
Högberg, Thomas
Borgfeldt, Christer
Funding for this research was provided by:
Southern Health Care Region of Sweden
Lund University
Article History
Received: 8 November 2022
Accepted: 16 March 2023
First Online: 27 March 2023
Declarations
:
: Ethical permission for this study was approved by the Regional Ethical Review Board in Lund, Dnr 2015/789, 2015–12-18. Consent to participate was not collected due to the design of the study, with a nationwide registry survey, where data was extracted by register holders in such a manner that individuals could not be identified to the researchers. The waiving of consent was done in accordance with the ethical permission. All methods were performed in accordance with the relevant guidelines and regulations and the ethical permission.
: Not applicable.
: The authors declare no competing interests.